Product__ Water Floating Sponge Type Dumbbell EVA Foam Fitness Sports Swimming Pool Exercise Adjustable Dumbbell Yoga Sports Goods Name: Water Floating Dumbbell Color: blue-white, green-white, pink-white, purple-white Material: EVA Size: 27*15*15cm Weight: 130g Feature : LOW IMPACT WORKOUT - Build muscle and burn fat without stressing your joints with these kids swim stick floats. The swim bar adds the perfect resistance for water sports and strength training. Learn to Swim - Pool bars provide invaluable tools for children to learn to swim. Its ultra-buoyant design allows the pool bar float to get acquainted with the water while remaining safe. SUITABLE FOR ALL AGES: Everyone can from using these aquatic weights for a pool workout. Swimming equipment is versatile and suitable for both adults and children. DURABLE CONSTRUCTION - Our Kids Swimming Dumbbells are made of premium closed cell foam to withstand heavy, repeated use. The handle is made of high quality waterproof composite material. Lightweight and easy to hold - don't let the swimming pole name fool you, carrying these swimming poles and dumbbell bars is a breeze. Each of our swim and dumbbell bars is extremely light and comfortable.